// Bare Bones Browser Launch //
// Version 1.5 //
// December 10, 2005 //
// Supports: Mac OS X, GNU/Linux, Unix, Windows XP //
// Example Usage: //
// String url = "http://www.centerkey.com/"; //
// BareBonesBrowserLaunch.openURL(url); //
// Public Domain Software -- Free to Use as You Like //
/////////////////////////////////////////////////////////
package com.mirth.connect.manager;

import java.lang.reflect.Method;

public class BareBonesBrowserLaunch {

    private static final String errMsg = "Error attempting to launch web browser";

    public static void openURL(String url) {
        String osName = System.getProperty("os.name");
        try {
            if (osName.startsWith("Mac OS")) {
                Class fileMgr = Class.forName("com.apple.eio.FileManager");
                Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] { String.class });
                openURL.invoke(null, new Object[] { url });
            } else if (osName.startsWith("Windows")) {
                Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);
            } else {
                // assume Unix or Linux
                String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla",
                        "netscape" };
                String browser = null;
                for (int count = 0; count < browsers.length && browser == null; count++) {
                    if (Runtime.getRuntime().exec(new String[] { "which",
                            browsers[count] }).waitFor() == 0) {
                        browser = browsers[count];
                    }
                }
                if (browser == null) {
                    throw new Exception("Could not find web browser");
                } else {
                    Runtime.getRuntime().exec(new String[] { browser, url });
                }
            }
        } catch (Exception e) {
            ManagerController.getInstance().alertErrorDialog("Could not open web browser.");
        }
    }
}
